Hip to be square
(Published on 15. February 2025, 22:42 by Adrian71)
- Normal Sudoku rules apply
- Digits separated by an X sum to 10
- Digits separated by a white dot are consecutive
- Digits separated by a black dot have a ratio of 1:2
- Digits in a grey square are even
- For all squares in the puzzle, the sum of the digits on the outer cell(s) of the square is a square
- Two squares of the same size cannot have the same sum
- The sum of the 5 digits inside each of the five 3x3 squares is a square
Play on SudokuPad

Solution code: The digits in row 5
Last changed on on 19. February 2025, 15:56
Solved by SKORP17, therealsillypenguin, faisalaak, PippoForte
Comments
on 19. February 2025, 15:56 by Adrian71
Clearified the last rule
Last changed on 19. February 2025, 15:59on 19. February 2025, 07:45 by faisalaak
can i get an explanation on last rule.
The sum of the 5 digits inside the 3x3 squares is a square (3*3 boxs has one digit inside them, is it the sides with center)
Edit: nevermind i got it.i would rephrase it to.
The sum of the 5 digits inside EACH 3x3 squares is a square
Thanks for your feedback! And apologies for the confusion, I changed the description of the rule